"Time bomb" search game - TESL game

So, I came up with this game the other day when trying to think of a game to spice up a lesson on "Health problems". But I can see that this game could work well for those lessons that have a lot of vocabulary (which was the challenge I had at the time). This is only an activity, a part of the class, and is geared to getting the students speaking to each other. It would be good at the practice stage of a communicative lesson plan.
So let me explain how it goes.

Nagasaki Takengei performance

It has been such a long time since my last post. I have been doing a 100 hour English certificate, so i'm sure I'll have something to say after that.

But, I have been to some recent events in my city, Nagasaki. One of which is Takengei　竹ん芸.
So this event takes place in mid to late October. The performers (some as young as 3 years old) do some amazing acrobatics on the flexible bamboo poles. It is better that you just take a look at the pictures.